Reading the repo
Reading the repo
How to install on Linux
One 8 KB skill that replaces REA (Reverse Engineer Anything): plain CLI tools, no MCP. Benchmarked: 38% faster, 35% cheaper.
Saved setup from 9 h ago
Will it work on my device?
npx skills add aicodeking/leanrea
This uses the skills CLI. It finds the leanrea skill and asks which agents to install it for: Claude Code, Codex, Cursor, Gemini CLI, OpenCode and the others it supports.
Common variants:
npx skills add aicodeking/leanrea -g # install for your user, in every project
npx skills add aicodeking/leanrea -a claude-code -y # Claude Code only, no prompts
npx skills add aicodeking/leanrea -g -a '*' -y # every supported agent, user level
npx skills update leanrea # pull the latest version later
Manual install, if you prefer:
git clone https://github.com/aicodeking/leanrea
mkdir -p ~/.claude/skills && cp -R leanrea/leanrea ~/.claude/skills/
If an agent has no skills support, paste leanrea/SKILL.md into its rules or system prompt; it is plain text.
Use it:
/leanrea How does the search feature in Foo.app work? Show the evidence.
Then run bash setup.sh. It stops at the first error and is safe to run again. Servers and tests aren't started; it lists them at the end. Read it first.
git clone https://github.com/aicodeking/leanrea.git cd leanrea
Node.js
# https://nodejs.org/en/download (or nvm)
In the maintainers' order. Do the README instructions above first — they cover steps outside the terminal.
npx skills add aicodeking/leanrea npx skills add aicodeking/leanrea -g # install for your user, in every project npx skills add aicodeking/leanrea -a claude-code -y # Claude Code only, no prompts npx skills add aicodeking/leanrea -g -a '*' -y # every supported agent, user level npx skills update leanrea # pull the latest version later mkdir -p ~/.claude/skills && cp -R leanrea/leanrea ~/.claude/skills/ /leanrea How does the search feature in Foo.app work? Show the evidence.
No reports for Linux yet.
Opens a chat with this manual already filled in, for Linux. It uses your own account; gitmanual sends nothing.